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Official data from INPI

VÁLVULA DE AEROSSOL DE ALTO VOLUME

ArquivadaInvention PatentPCT · US2000008622

Application data

Number

PI0009407

Type

Invention Patent

Filing

03/30/2000

Publication

01/08/2002

PCT

US2000008622

Progress at the INPI

  1. Filing03/30/00
  2. Publication01/08/02
  3. Examination
  4. Allowance08/21/07
  5. Abandoned
  6. In force

The application was allowed on 08/21/2007 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. C. (pessoa física)

US

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Inventors

C. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

O9/281349 · 03/30/1999

Abstract

"VÁLVULA DE AEROSSOL DE ALTO VOLUME". A invenção se refere a uma válvula de aerossol, de alto volume, com uma haste de válvula de alto volume, atuando axialmente, tendo porções superior, intermediária e inferior (25, 26, 27). A porção intermediária (26) tem uma ranhura de selagem com gaxeta anular com quatro orifícios retangulares (16) tendo dimensões lado a lado versus topo a fundo em uma relação de ao menos aproximadamente três para um.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

04/01/2008

RPI 1943

Deferimento

#9.1

08/21/2007

RPI 1911

Notificação de entrada na fase nacional - PCT

#1.3

01/08/2002

RPI 1618

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